Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 15° and 104° = ____°
- Third angle of a triangle with angles 31° and 105° = ____°
- Supplement of 95° = ____°
- Third angle of a triangle with angles 50° and 64° = ____°
- Complement of 40° = ____°
- Third angle of a triangle with angles 17° and 74° = ____°
- Complement of 58° = ____°
- Supplement of 172° = ____°
- Third angle of a triangle with angles 41° and 64° = ____°
- Third angle of a triangle with angles 25° and 21° = ____°
- Complement of 30° = ____°
- Complement of 14° = ____°
- Supplement of 21° = ____°
- Supplement of 129° = ____°
- Complement of 82° = ____°
- Supplement of 165° = ____°
- Supplement of 152° = ____°
- Complement of 12° = ____°
- Supplement of 85° = ____°
- Third angle of a triangle with angles 30° and 100° = ____°